48% (1958)

40% (1951)

20% (1929)

55% (1970)

58% (1929)

50% (1949)

0% (1940)

50% (1923)

40% (1961)

0% (1951)

63% (1925)

47% (1949)

54% (1920)

43% (1957)

25% (1951)

70% (1940)

40% (1939)

50% (1954)

45% (1952)

40% (1941)